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ChemSpider
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Structure
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Molecular Formula:
Define range intervals using parentheses.
E.g. C7H(10-14)O(0-4)
Molecular Weight:
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(example: 123 ± 1)
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Nominal Mass:
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+H+
+2H+
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Average Mass:
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±
M+CH3CNH
M+CH3OH2
M+.
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M+Na
M+NH4
M+H
M-H
M+acetate
M-.
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-e
+e
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Monoisotopic Mass:
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M+CH3CNH
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M+.
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Found 282 results
Search term:
MF = 'C_{4}H_{6}N_{4}O'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2840
zoom
C
4
H
6
N
4
O
126.1166
182
287
98
42
9298
zoom
C
4
H
6
N
4
O
126.1166
165
405
84
22
71579
zoom
C
4
H
6
N
4
O
126.1166
140
102
0
0
66891
zoom
C
4
H
6
N
4
O
126.1166
135
90
1
47
19615
zoom
C
4
H
6
N
4
O
126.1166
98
72
0
0
170637
zoom
C
4
H
6
N
4
O
126.1166
98
61
0
0
1741745
zoom
C
4
H
6
N
4
O
126.1166
95
59
0
0
216106
zoom
C
4
H
6
N
4
O
126.1166
84
61
0
19
505000
zoom
C
4
H
6
N
4
O
126.1166
68
50
0
0
5487940
zoom
C
4
H
6
N
4
O
126.1166
65
48
11
4
10513297
zoom
C
4
H
6
N
4
O
126.1166
61
42
0
0
234168
zoom
C
4
H
6
N
4
O
126.1166
60
56
0
0
25070644
zoom
C
4
H
6
N
4
O
126.1166
56
40
0
0
217674
zoom
C
4
H
6
N
4
O
126.1166
48
51
2
1
10445922
zoom
C
4
H
6
N
4
O
126.1166
46
32
0
1
195896
zoom
C
4
H
6
N
4
O
126.1166
45
44
0
0
25070897
zoom
C
4
H
6
N
4
O
126.1166
43
32
0
0
11352198
zoom
C
4
H
6
N
4
O
126.1166
42
29
0
0
10630498
zoom
C
4
H
6
N
4
O
126.1166
38
37
0
0
13650
zoom
C
4
H
6
N
4
O
126.1166
37
31
0
0
1
2
3
4
5
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